Nonstop flight route between Gayndah, Queensland, Australia and Buttonville, Ontario, Canada:
Departure Airport:

Arrival Airport:

Distance from GAH to YKZ:
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- About this route
- GAH Airport Information
- YKZ Airport Information
- Facts about GAH
- Facts about YKZ
- Map of Nearest Airports to GAH
- List of Nearest Airports to GAH
- Map of Furthest Airports from GAH
- List of Furthest Airports from GAH
- Map of Nearest Airports to YKZ
- List of Nearest Airports to YKZ
- Map of Furthest Airports from YKZ
- List of Furthest Airports from YKZ
About this route:
A direct, nonstop flight between Gayndah Airport (GAH), Gayndah, Queensland, Australia and Buttonville Airport (YKZ), Buttonville, Ontario, Canada would travel a Great Circle distance of 9,337 miles (or 15,027 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Gayndah Airport and Buttonville Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Gayndah Airport and Buttonville Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GAH / YGAY |
Airport Name: | Gayndah Airport |
Location: | Gayndah, Queensland, Australia |
GPS Coordinates: | 25°36'55"S by 151°37'14"E |
Operator/Owner: | North Burnett Regional Council |
Airport Type: | Public |
Elevation: | 369 feet (112 meters) |
# of Runways: | 1 |
View all routes: | Routes from GAH |
More Information: | GAH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YKZ / CYKZ |
Airport Name: | Buttonville Airport |
Location: | Buttonville, Ontario, Canada |
GPS Coordinates: | 43°51'38"N by 79°22'6"W |
Area Served: | Markham, Ontario |
Operator/Owner: | Toronto Airways Limited |
Airport Type: | Public |
Elevation: | 650 feet (198 meters) |
# of Runways: | 2 |
View all routes: | Routes from YKZ |
More Information: | YKZ Maps & Info |
Facts about Gayndah Airport (GAH):
- Gayndah Airport (GAH) currently has only 1 runway.
- The closest airport to Gayndah Airport (GAH) is Bundaberg Airport (BDB), which is located 66 miles (106 kilometers) NE of GAH.
- The furthest airport from Gayndah Airport (GAH) is Agostinho Neto Airport (NTO), which is located 11,818 miles (19,020 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- Because of Gayndah Airport's relatively low elevation of 369 feet, planes can take off or land at Gayndah Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
Facts about Buttonville Airport (YKZ):
- The closest airport to Buttonville Airport (YKZ) is Billy Bishop Toronto City Airport (YTZ), which is located only 16 miles (26 kilometers) S of YKZ.
- The airport is located next to Highway 404 with connections to nearby 407 and with 401 to the south and 400 to the west.
- Because of Buttonville Airport's relatively low elevation of 650 feet, planes can take off or land at Buttonville Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- On 25 May 2010, a small Cirrus SR22 4-seater plane crashed on the roof of a nearby building to the airport, which was just 500 m away.
- The new tower, representing an investment of over $2 million, replaced the existing facility which was built in 1967 and had reached the end of its useful life.
- The furthest airport from Buttonville Airport (YKZ) is Margaret River Airport (MGV), which is located 11,402 miles (18,350 kilometers) away in Margaret River, Western Australia, Australia.
- Buttonville Airport is privately owned, and is threatened with closure due to lack of funds.
- The airport is accessible to public transit via York Region Transit Route 16 which runs along the northside of the airport.
- Buttonville Airport (YKZ) has 2 runways.
- On 18 November 2010, a Beech 33 with a Seneca College flight instructor and two students crashed in field in Pickering, Ontario.